package net.ankao.org.easylock.service;

import net.ankao.org.easylock.entity.User;

/**
 * <p>
 * DemoService
 * </p>
 *
 * @author lilu
 * @since 2022/3/28
 */
public interface DemoService {

     /**
      * 噢，新的一年了
      * @param user
      * @return
      */
    Integer happyNewYear(User user);


}
